AUTHOR=Garofalo Sara , di Pellegrino Giuseppe TITLE=Commentary: Monetary, Food, and Social Rewards Induce Similar Pavlovian-to-Instrumental Transfer Effects JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=11 YEAR=2017 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/fnbeh.2017.00136 DOI=10.3389/fnbeh.2017.00136 ISSN=1662-5153